Analysis Of Income And Expense [Abstract]

OX2 - Filing #678681

Concept	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2023-01-01 to 2023-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31	2022-01-01 to 2022-12-31
Analysis of income and expense [abstract]
Revenue [abstract]
Revenue	—	—	7 824 SEK	—	—	—	—	—	—	—	—	7 644 SEK	—	—	—	—
Material income and expense [abstract]
Revenue and other operating income	—	—	7 824 SEK	—	—	—	—	—	—	—	—	7 644 SEK	—	—	—	—
Operating expense	—	—	6 796 SEK	—	—	—	—	—	—	—	—	6 522 SEK	—	—	—	—
Expenses by nature [abstract]
Raw materials and consumables used	—	—	5 702 SEK	—	—	—	—	—	—	—	—	5 860 SEK	—	—	—	—
Classes of employee benefits expense [abstract]
Employee benefits expense	—	—	678,000,000 SEK	—	—	—	—	—	—	—	—	438,000,000 SEK	—	—	—	—
Depreciation, amortisation and impairment loss (reversal of impairment loss) recognised in profit or loss [abstract]
Depreciation and amortisation expense [abstract]
Depreciation and amortisation expense	—	—	34,000,000 SEK	—	—	—	—	—	—	—	—	14,000,000 SEK	—	—	—	—
Other expenses, by nature	—	—	267,000,000 SEK	—	—	—	—	—	—	—	—	166,000,000 SEK	—	—	—	—
Disclosure of attribution of expenses by nature to their function [text block]	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Disclosure of attribution of expenses by nature to their function [abstract]
Disclosure of attribution of expenses by nature to their function [line items]
Miscellaneous other comprehensive income [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations and hedges of net investments in foreign operations [abstract]
Other comprehensive income, before tax, exchange differences on translation of foreign operations	—	—	20,000,000 SEK	—	—	—	—	—	—	—	—	22,000,000 SEK	—	—	—	—
Share of profit (loss) of associates and joint ventures accounted for using equity method [abstract]
Share of profit (loss) of associates and joint ventures accounted for using equity method	—	—	115,000,000 SEK	—	—	—	—	—	—	—	—	44,000,000 SEK	—	—	—	—
Comprehensive income, continuing and discontinued operations [abstract]
Comprehensive income	- SEK	- SEK	1 050 SEK	25,000,000 SEK	1 033 SEK	1 075 SEK	62,000,000 SEK	20,000,000 SEK	82,000,000 SEK	- SEK	1 033 SEK	1 026 SEK	1 092 SEK	7,000,000 SEK	22,000,000 SEK	- SEK
Comprehensive income attributable to owners of parent, continuing and discontinued operations [abstract]
Comprehensive income, attributable to owners of parent	—	—	1 075 SEK	—	—	—	—	—	—	—	—	1 033 SEK	—	—	—	—
Comprehensive income attributable to non-controlling interests, continuing and discontinued operations [abstract]
Comprehensive income, attributable to non-controlling interests	—	—	25,000,000 SEK	—	—	—	—	—	—	—	—	7,000,000 SEK	—	—	—	—